Hexagonal shaped non-skid tread surface for an arch support



FIG. 1 is a plan view of a hexagonal shaped non-skid tread surface for an arch support, the outline of a right arch support being indicated in broken lines to illustrate the position of the tread design. There is no indication of the tread design on the top surface of the arch support.

FIG. 2 is a left side elevation of the tread design of FIG. 1, the outline of the right arch support being indicated in broken lines to illustrate the position of the patch; the left arch support includes an identical tread design, the right side elevational view of the tread design being the same.

FIG. 3 is a similar view of FIG. 1 showing an alternative embodiment of the patch design having a raised rim around the diamond shaped non-skid tread surface for an arch support, the outline of an alternative left arch support being indicated in broken lines to illustrate the position of the tread design. There is no indication of the tread design on the top surface of the arch support.

FIG. 4 is a plan view of a hexagonal shaped non-skid tread surface for an arch support, the outline of a right arch support being indicated in broken lines to illustrate the position of the tread design.

FIG. 5 is a sectional view taken along line 5—5 of FIG. 1 showing the raised tread texture; and,

FIG. 6 is a sectional view along line 6—6 to FIG. 3 showing the raised tread texture and raised rim. 

The ornamental design for a hexagonal shaped non-skid tread surface for an arch support. 